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Overcoming Limits in Vertical Conveying

By编辑设计世界|August 13, 2014

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口袋换算器

连续的垂直输送具有其挑战,特别是空间的有效利用。伊利诺伊州卡米市的怀特县煤炭(WCC)矿山选择了袖珍垂直输送机,因为它有助于将矿井中的输送产出加倍,而无需将带有标准尺寸的运输轴沉降。相反,新轴的直径近12英尺。因此,可以在不进行大规模投资或占用大量空间的情况下获得和运输新的煤炭押金。

该公司自2002年以来一直在使用Pocketlift,该系统已将超过3800万吨的煤炭运输到地面上,并以其明显的好处给人们留下了深刻的印象,与传统的跳过吊装系统相比。在输送高度和容量方面,该输送机系统可为700 ME(2,300英尺)和每小时6,000公吨的高度提升高度。

它的紧凑结构使其成为采矿业的吸引力。虽然其他运输系统(例如跳过提升机)完全由钢制成,但袖珍传送带更轻巧。该系统包括两条由刚性三角形横杆连接的狭窄钢制带。这些跨杆还具有指导功能。该材料以织物增强的橡胶口袋运输,这些橡胶口袋被螺栓固定在横杆的中间。可以单独安装和卸下口袋。这种结构使传送带比常规传送带系统更紧凑,并用于处理采矿轴中的材料。

Compared with conventional conveying systems, POCKETLIFT uses a lower driving power. Due to the continuous mass flow, less driving energy is necessary. The cost per metric ton of bulk material conveyed is below the average—energy consumption per metric ton and 100 m (328 ft) of lift height stays below 0.3 kWh. This allows mine operators to save on energy supply. Thanks to low noise emissions, the conveyor system has a much smaller impact on the environment than other products.

WCC系统的起重高度为276 m(905 ft)。它的高度约为四分之一公里,每小时运输高达1,815吨。传送带具有782个口袋,总重量约为100吨,与传统的轴传送带系统相比,它的重量轻。此外,WCC能够将轴的头部齿轮降低到最低。

二元传送带群
www.contitech.us


Filed Under:设计世界文章,Conveyors,线性运动•幻灯片,运动控制•电动机控制
标记为:contitech

注释

  1. 利说

    2018年2月26日晚上10:52

    Hi looking for a more detailed study of such a pocket lift or other installed pocket lifts to compare for us as a company considering using this pocket lift vs conventional skip hoist in a potash mine in Thailand , more information is needed for use to put in our Capex spending on such equipment, can you give me such information to be able to follow up on, please

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